Carbon
Monoxide (CO) Meter - Fluke CO-220Performs Air Safety Checks for Carbon
Monoxide From 0 to 1,000 ppmLarge LCD displays CO levels from 0 to 1000 ppm. Beeper
triggers with increasing frequency as CO levels rise. MAX
Hold function stores and displays the maximum CO level.
Replaceable sensor extends tool life Makes it easy to take
quick and accurate measurements of CO levels. Featuring the
newest generation of electrochemical sensors, the CO-220
responds very quickly to ambient changes in carbon monoxide
concentration without the use of a pump. The CO-220 is the
perfect instrument for technicians and other professionals
who need to measure CO levels where accumulation of
combustion gas is possible. .

Desktop
Indoor Air Quality CO2 Meter for Carbon Dioxide, Temp &
HumidityQuickly Measures CO2, Humidity & Temperature
from 0 to 10,000 ppmThe TIM10 CO2
Monitor lets you quickly, accurately, and inexpensively test
CO2 levels around your home. Move it from room to room to
test CO2 levels in your house. It can reveal if your home's
heating, ventilation, and air conditioning system is
operating properly. High CO2 levels indicate inadequate or
closed return air ducts. Low CO2 levels indicate too much
fresh air and wasted heating or cooling energy. In addition
to its CO2 meter, the TIM10 has an accurate digital
thermometer and relative humidity indicator.

EX-CO200$269.99$224.99Free ShippingQty:

Desktop
Indoor Air Quality CO2 Monitor for Carbon Dioxide, Temp &
Humidity - Extech CO200Desktop Monitor Measures CO2, Humidity, Temperature
Continuously with Hi/Low AlarmsThis Desktop CO2
Meter is used to monitor air quality in schools, office
buildings, greenhouses, factories, hotels, hospitals and
anywhere that high levels of carbon dioxide are generated.
It uses a maintenance-free NDIR sensor and has user-settable
high/low warning alarms with a relay output for ventilation
control. Air Quality is displayed in ppm with Good (380 to
420ppm), Normal (<1000ppm), Poor (>1000ppm) indication.
Measurement ranges are 0 to 9,999ppm (CO2), 14 to 140°F (-10
to 60°C) for Air Temperature and 0.1 to 99.9% for Relative
Humidity. It features Min/Max CO2 value recall,
Year/Month/Date/Time display, and an Automatic Baseline
Calibration (minimum CO2 level over 7.5 days) or manual
calibration in fresh air